CS190 Gritty Primer

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CS190 Gritty Primer is a ready mixed, ready to use rapid drying primer that can be used on both absorbent and non-absorbent substrates. CS190 provides a textured surface which gives an excellent bonding surface for self-levelling/smoothing compounds and screeds.


CS190 Gritty Primer is suitable for use on a wide range of substrates including existing ceramic, porcelain and natural stone tiles, existing vinyl flooring, flooring grade asphalt and bitumen, epoxy DPMs, plaster, metal, fibreglass, concrete, sand/cement screed, timber substrates and under floor heating systems.

Safety data sheet must be read and understood before use.

  • Provides an excellent key and extra grip surface
  • Rapid drying – in as little as 15 minutes
  • Designed for use on a wide range of absorbent and non-absorbent surfaces
  • Ready mixed and ready to use; apply straight from the re-sealable tub
  • Significantly improves adhesion and bond strength of tile adhesives and smoothing compounds
CS190 Safety Data Sheet (en-GB).pdf Safety Data Sheets
CS190 Technical Data Sheet (en-GB).pdf TDS